LFRic

Home to the LFRic-based science applications and libraries such as the Momentum® Atmosphere model application and the GungHo dynamical core.

Atmosphere - Atmospheric Composition and Dynamics - Last synced: 03 Jul 2026 - Ranking: 9.3

nmecr

Builds upon the energy efficiency community's past efforts to model complex and nuanced building energy use profiles.

Consumption - Buildings and Heating - Last synced: 03 Jul 2026 - Ranking: -Infinity

Power Grid Lib

This benchmark library is curated and maintained by the IEEE PES Task Force on Benchmarks for Validation of Emerging Power System Algorithms and is designed to evaluate a well established version of the AC Optimal Power Flow problem.

benchmark dataset matpower optimal-power-flow

Energy Systems - Grid Analysis and Planning - Last synced: 03 Jul 2026 - Ranking: 6.0

QA4SM

Provides an operational online validation service for soil moisture products.

Natural Resources - Soil and Land - Last synced: 02 Jul 2026 - Ranking: -Infinity

spanner

Utilities to support landscape-, forest-, and tree-related data collection, manipulation, analysis, modelling, and visualization.

data-visualization ecology forest-analysis landscape-ecology lidar modeling patches point-cloud rcpp rcpparmadillo remote-sensing spatial-analysis tree-segmentation

Biosphere - Forest Modeling and Analysis - Last synced: 03 Jul 2026 - Ranking: 11.2

sunpy

A Python software package that provides fundamental tools for accessing, loading and interacting with solar physics data in Python.

astronomy astropy hacktoberfest python solar solar-physics sun sunpy

Climate Change - Earth and Climate Modeling - Last synced: 03 Jul 2026 - Ranking: 27.5

Naturtag

A tool for nature photographers that adds useful metadata to describe the organisms in your photos.

biodiversity biodiversity-data cli darwin-core dwc exif hierarchical-keywords inaturalist iptc photography taxonomy xmp

Biosphere - Biodiversity Citizen Science - Last synced: 02 Jul 2026 - Ranking: 10.5

ESMValTool

A community diagnostic and performance metrics tool for routine evaluation of Earth system models in World Climate Research Programme.

Climate Change - Earth and Climate Modeling - Last synced: 02 Jul 2026 - Ranking: 17.6

CloudMicrophysics.jl

Provides a library of cloud microphysics and aerosol parameterizations for the CliMA Earth System Model.

Atmosphere - Atmospheric Chemistry and Aerosol - Last synced: 03 Jul 2026 - Ranking: 8.2

HydroGenerate

An open-source Python library that has the capability of estimating hydropower generation based on flow rate either provided by the user or received from United States Geological Survey water data services.

hydropower hydropower-model techno-economic-analysis

Renewable Energy - Hydro Energy - Last synced: 02 Jul 2026 - Ranking: 10.8

PREP-SHOT

A transparent, modular, and open-source Energy Capacity Expansion Model.

hydropower renewable-energy reservoir-modeling

Energy Systems - Energy System Modeling Frameworks - Last synced: 03 Jul 2026 - Ranking: -Infinity

pyrcel

An implementation of a simple, adiabatic cloud parcel model for use in aerosol-cloud interaction studies.

Atmosphere - Atmospheric Chemistry and Aerosol - Last synced: 02 Jul 2026 - Ranking: 13.6

TrackEddy

Used to investigate trends of eddy kinetic energy in the ocean using satellite sea surface height anomaly.

eddies eddy extraction ocean oceanic-eddies

Hydrosphere - Ocean Models - Last synced: 02 Jul 2026 - Ranking: 4.9

OpenIAM

An open source integrated assessment model developed by National Risk Assessment Partnership Phase II to facilitate risk assessment, management and containment assurance for geologic carbon sequestration projects.

Emissions - Carbon Capture - Last synced: 03 Jul 2026 - Ranking: 3.0

gcpy

A Python-based toolkit containing useful functions for working specifically with the GEOS-Chem model of atmospheric chemistry and composition.

atmospheric-chemistry atmospheric-modelling benchmarking cartopy cloud-computing geos-chem numpy plots plotting-in-python python python-toolkit scientific-computing visualization-tools xarray

Atmosphere - Atmospheric Chemistry and Aerosol - Last synced: 02 Jul 2026 - Ranking: 19.0

Perch

A bioacoustics research project that produces a bird species classifier, trained on over 10k species.

Biosphere - Bioacoustics and Acoustic Data Analysis - Last synced: 03 Jul 2026 - Ranking: 9.4

Dispa-SET

Allows to model a power system at any level of detail e.g. micro-grid, region, country, continent.

dispatch power python

Energy Systems - Energy System Modeling Frameworks - Last synced: 02 Jul 2026 - Ranking: -Infinity

oce

An R package for oceanographic processing.

oceanography r

Hydrosphere - Ocean and Hydrology Data Access - Last synced: 02 Jul 2026 - Ranking: 20.7

OceanBioME.jl

A tool to study the effectiveness and impacts of ocean carbon dioxide removal strategies.

biogeochemical-models biogeochemistry climate julia ocean ocean-modelling ocean-sciences oceanography

Emissions - Carbon Capture - Last synced: 02 Jul 2026 - Ranking: 12.3

PyPSA-DE

High resolution, sector-coupled model of the German Energy System.

Energy Systems - Global and Regional Energy System Models - Last synced: 03 Jul 2026 - Ranking: 9.0